Djeffal EA, Djeffal L, Benoumelaz F. Finding a strict feasible dual solution of a convex optimization problem. Afrika MatematikaAfrika Matematika. 2016;27 :13-21.

Djeffal EA, Djeffal L, Benoumelaz F. New Complexity Analysis of the Path Following Method for Linear Complementarity Problem. In: Intelligent Mathematics II: Applied Mathematics and Approximation Theory. Springer ; 2016. pp. 87-104.

Djeffal EA, Djeffal L. A path following interior-point algorithm for semidefinite optimization problem based on new kernel function. Journal of Mathematical ModelingJournal of Mathematical Modeling. 2016;4 :35-58.

Djeffal EA, Djeffal L, Benterki D. Extension of Karmarkar’s algorithm for solving an optimization problem. In: Advances in Applied Mathematics and Approximation Theory. Springer ; 2013. pp. 263-271.

Djeffal EA, Djeffal L. Finding a strict feasible dual initial solution for quadratic semidefinite programming. Applied Mathematical SciencesApplied Mathematical Sciences. 2012;6 :2029-2034.

Djeffal EA, Djeffal L. A New Approach for Solving an Optimization Problem. Applied Mathematical SciencesApplied Mathematical Sciences. 2012;6 :2035-2042.

Djeffal E-A, Djeffal L, Benterki D. A PROCEDURE IMPROVING INTERIOR POINT ALGORITHM FOR THE LINEAR PROGRAMMING. 2010.